Unknown Story

Luo oma! Kopioida

(Cole Butts P: 3) 1:Population
2: Genetic Variation
2: Overproduction of Offspring
Polar bears are in the south pole. With the population growing. The polar bears have been here for several years.
4: Competition & Natural Selection
Genetic variation gives all the Polar bears notably different characteristics. Such as the fur.
5: Adaptation
Tons of polar bears are giving birth to there offspring so shelter, safety and especially food will become scarce.
Evolution Has Occured
The darker furred polar bears with be eaten by the apes and the lighter furred polar bears will blend in a little easier and the white polar bears will live happily since the apes cannot see them as good.
The white polar bears are more likely to grow and reproduce since they can blend into the scenery more than the black or brown fur polar bears
Evolution occured since the polar bears are all white and can camoflauge in everywhere

Yli 40 miljoonaa luotua kuvakäsikirjoitusta

Ei Latauksia, ei Luottokorttia ja ei Vaadi Kirjautumista Kokeilemiseen!